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Wizard of Oz

What Was the Snow in the Wizard of Oz Made Of?

Today, paper products are often used to make artificial snow for indoor movie sets. More often than not, set designers use biodegradable and eco-friendly fake snow that contains food-grade ingredients and recycled cellulose. But did you know what they used in The Wizard of Oz set back in the 1930s? The cancer-causing chemical asbestos was …

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Why Did Asbestos Become Popular?

The first case of asbestos-related disease in the lungs was detected in 1899. This was 20 years after the commercial production of asbestos insulation began. By 1935, the first case of asbestosis and lung cancer caused by asbestos exposure was diagnosed. With all the harmful effects of asbestos, you might wonder what the appeal was …

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Romans weaved asbestos fibers into a cloth-like material that was then sewn into tablecloths and napkins. These cloths were cleaned by throwing them into a blistering fire, from which they came out unharmed and whiter than when they went in.

History of Asbestos The fireproofing properties of asbestos made it essential to many industries such as the automobile, construction, manufacturing, power and chemical industries. The U.S. armed forces also used asbestos to prevent fires in every branch of the military. The primary intention of using asbestos was to protect workers, but many asbestos product manufacturers …

Romans weaved asbestos fibers into a cloth-like material that was then sewn into tablecloths and napkins. These cloths were cleaned by throwing them into a blistering fire, from which they came out unharmed and whiter than when they went in. Read More »